Simultaneous Analysis of Carboxylic Anhydrides and Hydrolysates Using Supercritical Fluid Chromatography

Simultaneous Analysis of Carboxylic Anhydrides and Hydrolysates Using Supercritical Fluid Chromatography Yusuke Masuda1, Hidetoshi Terada1, Manami Kobayashi1, Shinnosuke Horie1,2, Philipp Jochems2 , Gesa Schad2 1Solutions COE, Analytical & Measuring Instruments Division, Shimadzu Corporation 2Shimadzu Europa GmbH, Duisburg, Germany 1. Introduction…

ERAS-1000-0501 SFC Normal-phase Shim-pack Series Shim-packTM UC-PolyBT Analysis of Carboxylic anhydride 501 Keywords: Polyimide, Chemical synthesis mAU 70 Acetonitrile 0.1% phosphoric acid in MeOH 3 60 2 1 50 1. a-ODPA 2. ODPA-C 3. a-BPDA 4. s-BPDA 5. Hydrolyzed a-ODPA…

C190-E300 Extraction and Fractionation of Functional Ingredients with Online SFE-SFC Technical Report Hiroki Sawada1 and Keiko Matsumoto1 Ab stract: This article describes a preparative online supercritical fluid extraction-supercritical fluid chromatography (SFE-SFC) system that combines an extraction step using supercritical carbon…

C190-E251B Packed Columns for Supercritical Fluid Chromatography Shim-pack UC series Shim-pack™ UC Series Columns Achieve High Speed and High Resolution The Shim-pack UC series columns offer a wide variety of stationary phases for separating all sorts of compounds using the…